FR2516563B1 - - Google Patents
Info
- Publication number
- FR2516563B1 FR2516563B1 FR8121571A FR8121571A FR2516563B1 FR 2516563 B1 FR2516563 B1 FR 2516563B1 FR 8121571 A FR8121571 A FR 8121571A FR 8121571 A FR8121571 A FR 8121571A FR 2516563 B1 FR2516563 B1 FR 2516563B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121571A FR2516563A1 (fr) | 1981-11-18 | 1981-11-18 | Perfectionnements aux epurateurs de pate a papier et a leurs tamis |
EP82401948A EP0079811A1 (de) | 1981-11-18 | 1982-10-22 | Siebvorrichtungen für Papierstoffaufschwemmungen und ihre Siebe |
JP57201790A JPS5891885A (ja) | 1981-11-18 | 1982-11-17 | 紙パルプ濾過装置のスクリ−ン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121571A FR2516563A1 (fr) | 1981-11-18 | 1981-11-18 | Perfectionnements aux epurateurs de pate a papier et a leurs tamis |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2516563A1 FR2516563A1 (fr) | 1983-05-20 |
FR2516563B1 true FR2516563B1 (de) | 1984-01-20 |
Family
ID=9264119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8121571A Granted FR2516563A1 (fr) | 1981-11-18 | 1981-11-18 | Perfectionnements aux epurateurs de pate a papier et a leurs tamis |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0079811A1 (de) |
JP (1) | JPS5891885A (de) |
FR (1) | FR2516563A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3448571C3 (de) * | 1983-01-26 | 2001-10-25 | Cae Screenplates Oy | Siebplatte für Fasersuspensionen |
FI67588C (fi) * | 1983-01-26 | 1985-04-10 | Ahlstroem Oy | Silplaot |
DE3336874A1 (de) * | 1983-10-11 | 1985-04-25 | Hermann Finckh Maschinenfabrik GmbH & Co, 7410 Reutlingen | Sortiersieb |
DE3607457A1 (de) * | 1986-03-07 | 1987-09-10 | Voith Gmbh J M | Sortiersieb |
JPH01501528A (ja) * | 1986-12-15 | 1989-06-01 | ウレシル・リミテッド・パートナーシップ | 体液捕集装置および方法 |
FI882569A (fi) * | 1987-06-11 | 1988-12-12 | Ahlstroem Oy | Sil. |
JPH0189991U (de) * | 1987-12-03 | 1989-06-13 | ||
JPH0519353Y2 (de) * | 1987-12-04 | 1993-05-21 | ||
SE458772B (sv) * | 1988-01-15 | 1989-05-08 | Knutsilplaotar Ab | Silplaat |
FR2635125B1 (fr) * | 1988-08-08 | 1995-08-11 | Lamort E & M | Perfectionnement aux tamis pour epurateurs de pate a papier |
SE8802999L (sv) * | 1988-08-26 | 1990-02-27 | Panel International Ltd | Filterelement |
US4918807A (en) * | 1988-10-19 | 1990-04-24 | A. Ahlstrom Corporation | Screen and method of manufacture |
FI84191C (fi) * | 1989-05-17 | 1992-11-25 | Ahlstroem Oy | Foerfarande och anordning foer behandling av fibersuspension |
DE3927202A1 (de) * | 1989-08-17 | 1991-02-21 | Fiedler Heinrich Gmbh | Zylindrischer siebkorb |
US5200072A (en) | 1990-08-16 | 1993-04-06 | Ahlstrom Screen Plates Inc. | Screen plates and methods of manufacture |
JP2515808Y2 (ja) * | 1990-10-01 | 1996-10-30 | 相川鉄工株式会社 | 製紙用ストレーナ |
US5624558A (en) * | 1994-08-04 | 1997-04-29 | Cae Screenplates Inc. | Method and apparatus for screening a fiber suspension |
SE505400C2 (sv) * | 1995-11-08 | 1997-08-18 | Capricell Ab | Barriär för avvattning av fibersuspensioner |
DE29805984U1 (de) * | 1998-04-01 | 1998-07-02 | Apparatebau Gmbh As | Siebboden |
CN200954409Y (zh) * | 2006-06-27 | 2007-10-03 | 香港理工大学 | 通过减少阻塞而具有更优性能的过滤器 |
CA2895789A1 (en) * | 2014-11-21 | 2016-05-21 | Aikawa Iron Works Co., Ltd. | Papermaking strainer, foreign material separation apparatus for papermaking, and manufacturing method of papermaking strainer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2301514A (en) * | 1939-10-05 | 1942-11-10 | Grover C Brewster | Screen plate |
FR1539846A (fr) * | 1967-08-02 | 1968-09-20 | E Et M Lamort Fils Ets | Perfectionnement aux épurateurs notamment pour les pâtes à papier |
BE727201A (de) * | 1968-01-22 | 1900-01-01 | ||
US4276159A (en) * | 1980-06-19 | 1981-06-30 | The Black Clawson Company | Apparatus for screening paper fiber stock |
-
1981
- 1981-11-18 FR FR8121571A patent/FR2516563A1/fr active Granted
-
1982
- 1982-10-22 EP EP82401948A patent/EP0079811A1/de not_active Withdrawn
- 1982-11-17 JP JP57201790A patent/JPS5891885A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5891885A (ja) | 1983-05-31 |
FR2516563A1 (fr) | 1983-05-20 |
EP0079811A1 (de) | 1983-05-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |